681745680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4139

約数の個数: 320

約数和(自身を含む): 2928384000

約数和(自身を除く): 2246638320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4099, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8198, 8316, 9240, 10395, 11088, 11880, 12297, 13860, 15120, 16396, 16632, 18480, 20495, 20790, 23760, 24594, 27720, 28693, 32792, 33264, 36891, 40990, 41580, 45089, 49188, 55440, 57386, 61485, 65584, 73782, 81980, 83160, 86079, 90178, 98376, 110673, 114772, 122970, 135267, 143465, 147564, 163960, 166320, 172158, 180356, 184455, 196752, 221346, 225445, 229544, 245940, 258237, 270534, 286930, 295128, 315623, 327920, 344316, 360712, 368910, 405801, 430395, 442692, 450890, 459088, 491880, 516474, 541068, 553365, 573860, 590256, 631246, 676335, 688632, 721424, 737820, 774711, 811602, 860790, 885384, 901780, 946869, 983760, 1032948, 1082136, 1106730, 1147720, 1217403, 1262492, 1291185, 1352670, 1377264, 1475640, 1549422, 1578115, 1623204, 1721580, 1770768, 1803560, 1893738, 2029005, 2065896, 2164272, 2213460, 2295440, 2434806, 2524984, 2582370, 2705340, 2840607, 2951280, 3098844, 3156230, 3246408, 3443160, 3607120, 3787476, 3873555, 4058010, 4131792, 4426920, 4734345, 4869612, 5049968, 5164740, 5410680, 5681214, 6087015, 6197688, 6312460, 6492816, 6886320, 7574952, 7747110, 8116020, 8521821, 8853840, 9468690, 9739224, 10329480, 10821360, 11362428, 12174030, 12395376, 12624920, 14203035, 15149904, 15494220, 16232040, 17043642, 18937380, 19478448, 20658960, 22724856, 24348060, 25249840, 28406070, 30988440, 32464080, 34087284, 37874760, 42609105, 45449712, 48696120, 56812140, 61976880, 68174568, 75749520, 85218210, 97392240, 113624280, 136349136, 170436420, 227248560, 340872840, 681745680]

約数ペア:

[(1, 681745680), (2, 340872840), (3, 227248560), (4, 170436420), (5, 136349136), (6, 113624280), (7, 97392240), (8, 85218210), (9, 75749520), (10, 68174568), (11, 61976880), (12, 56812140), (14, 48696120), (15, 45449712), (16, 42609105), (18, 37874760), (20, 34087284), (21, 32464080), (22, 30988440), (24, 28406070), (27, 25249840), (28, 24348060), (30, 22724856), (33, 20658960), (35, 19478448), (36, 18937380), (40, 17043642), (42, 16232040), (44, 15494220), (45, 15149904), (48, 14203035), (54, 12624920), (55, 12395376), (56, 12174030), (60, 11362428), (63, 10821360), (66, 10329480), (70, 9739224), (72, 9468690), (77, 8853840), (80, 8521821), (84, 8116020), (88, 7747110), (90, 7574952), (99, 6886320), (105, 6492816), (108, 6312460), (110, 6197688), (112, 6087015), (120, 5681214), (126, 5410680), (132, 5164740), (135, 5049968), (140, 4869612), (144, 4734345), (154, 4426920), (165, 4131792), (168, 4058010), (176, 3873555), (180, 3787476), (189, 3607120), (198, 3443160), (210, 3246408), (216, 3156230), (220, 3098844), (231, 2951280), (240, 2840607), (252, 2705340), (264, 2582370), (270, 2524984), (280, 2434806), (297, 2295440), (308, 2213460), (315, 2164272), (330, 2065896), (336, 2029005), (360, 1893738), (378, 1803560), (385, 1770768), (396, 1721580), (420, 1623204), (432, 1578115), (440, 1549422), (462, 1475640), (495, 1377264), (504, 1352670), (528, 1291185), (540, 1262492), (560, 1217403), (594, 1147720), (616, 1106730), (630, 1082136), (660, 1032948), (693, 983760), (720, 946869), (756, 901780), (770, 885384), (792, 860790), (840, 811602), (880, 774711), (924, 737820), (945, 721424), (990, 688632), (1008, 676335), (1080, 631246), (1155, 590256), (1188, 573860), (1232, 553365), (1260, 541068), (1320, 516474), (1386, 491880), (1485, 459088), (1512, 450890), (1540, 442692), (1584, 430395), (1680, 405801), (1848, 368910), (1890, 360712), (1980, 344316), (2079, 327920), (2160, 315623), (2310, 295128), (2376, 286930), (2520, 270534), (2640, 258237), (2772, 245940), (2970, 229544), (3024, 225445), (3080, 221346), (3465, 196752), (3696, 184455), (3780, 180356), (3960, 172158), (4099, 166320), (4158, 163960), (4620, 147564), (4752, 143465), (5040, 135267), (5544, 122970), (5940, 114772), (6160, 110673), (6930, 98376), (7560, 90178), (7920, 86079), (8198, 83160), (8316, 81980), (9240, 73782), (10395, 65584), (11088, 61485), (11880, 57386), (12297, 55440), (13860, 49188), (15120, 45089), (16396, 41580), (16632, 40990), (18480, 36891), (20495, 33264), (20790, 32792), (23760, 28693), (24594, 27720)]